Search news using DuckDuckGo. Use when you need to find recent news articles, current events, or breaking news. Returns titles, sources, dates, URLs, and excerpts.
使用 DuckDuckGo 搜索新闻，获取最新资讯。
搜索新闻:
{"query": "AI 最新进展", "max_results": 5}
搜索今日新闻:
{"query": "科技", "timelimit": "d"}
web-search
